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65
results.
Updated on
16/09/2026 [06:45:00]
Results 25 to 50 of 65
Absstract of: US20260270074A1
A method executed by a computing device includes determining specific terms associated with a name-image-likeness (NIL)-contingent instrument for a contingency-action token (CAT) for an object distributed ledger. The method further includes establishing CAT content to include the specific terms and further CAT content to produce the CAT. The method further includes using a securely passing process to generate a new block affiliated with the CAT via a blockchain of the object distributed ledger, where the new block includes the CAT content.
Absstract of: US20260270066A1
0000 A method executed by a computing device includes determining specific terms associated with a patent contingent instrument for a contingency-action token (CAT) for an object distributed ledger. The method further includes establishing CAT content to include the specific terms and further CAT content to produce the CAT. The method further includes using a securely passing process to generate a new block affiliated with the CAT via a blockchain of the object distributed ledger, where the new block includes the CAT content.
Absstract of: US20260270072A1
0000 Arrangements for securely processing a request for collateral information associated with an electronic document are provided. A computing platform may receive a request for collateral information stored in a blockchain environment. The computing platform may verify the request using a dynamic non-fungible token (DNFT). The computing platform may, based on verifying the request, extract the requested collateral information using the DNFT. The computing platform may configure an interface that includes the requested information. The computing platform may send the interface and commands directing a computing device that sent the request to display the interface.
Absstract of: US20260270052A1
A global financial infrastructure is disclosed which integrates quantum-secured systems, artificial intelligence (AI), and blockchain-based decentralized governance to create a new paradigm for credit management and digital economies. The system utilizes quantum key distribution (QKD) and quantum random number generation (QRNG) for fundamentally secure transactions and identity verification. An AI engine performs real-time credit risk assessment and calculates a Behavior Economic Index (BEI) to enable a new class of dynamic, behavior-based financial products. Governance is achieved through a decentralized autonomous organization (DAO) with token-based profit sharing and compliance mechanisms managed by smart contracts. The system is architected for infinite scalability and is intended for commercial deployment through the ATMS. com global platform by a corporate entity, ATMSpac, Inc., providing a comprehensive, vertically integrated model for a new global digital economy with a clear path to public markets.
Absstract of: US20260268310A1
A method executed by a computing device includes determining baseline terms associated with a name-image-likeness (NIL)-contingent instrument for a contingency-action token (CAT) for an object distributed ledger. The method further includes establishing CAT content to include the baseline terms and further CAT content to produce the CAT. The method further includes using a securely passing process to generate a new block affiliated with the CAT via a blockchain of the object distributed ledger, where the new block includes the CAT content.
Absstract of: US20260267999A1
0000 Systems and methods for generating and testing on-chain programs are disclosed herein. A system for generating on-chain programs may receive a request to generate on-chain program code for an on-chain program and determine a model required for the program. The system may retrieve functions associated with the model and determine blockchain operations to be added to the program. The system may determine parameters for blockchain operations and generate on-chain program code. A system for testing on-chain programs may install an on-chain program onto a test blockchain and retrieve functions associated with a model generated for testing. The system may generate blockchain operations for testing and input each operation into a cryptography-based storage application. The system may cause execution of the operations and receive results. Based on determining that a number of failed results exceed a threshold, the system may generate a notification.
Absstract of: WO2026186152A1
Provided are a platform system and method, for performing marketing assistance by purchase promotion implementation with respect to the establishment of a product trading contract between a sales company and an individual customer. When purchase information data satisfies a sales promotion condition as a result of executing authenticity determination processing on a sales promotion condition of a product provided from the sales company and purchase information data related to the product sales contract provided from the sales company via a terminal device of an individual customer, an authenticity determination system server transmits an issuance instruction of a digital gift corresponding to the product. Then, a digital gift providing system server transmits transaction data including 3D design data of the digital gift to a blockchain system platform system, on the basis of an issuance instruction of the digital gift from the authenticity determination system server. A 3D design is issued from the blockchain system platform system to the terminal device as a non-fungible token.
Absstract of: US20260268308A1
0000 Automatic and/or recurring transfers are a fundamental component of modern financial systems, yet they remain difficult to implement securely within blockchain environments. Existing approaches either require users to repeatedly authorize commands or rely on delegated spending mechanisms that introduce security risks. The disclosed system supports recurring and/or automatic transfers triggered by temporal or conditional events based on pre-signed command pools indexed across wide nonce ranges. By leveraging the deterministic ordering of commands in Ethereum Virtual Machine-based systems, the system enables automated transfer execution without granting third-party control over user assets or funds and without requiring continuous user interaction.
Absstract of: WO2026185893A1
A method and system for bulk generation and lifecycle management of non-fungible tokens (NFTs) associated with physical assets on a blockchain network platform. The method includes storing metadata of multiple physical assets in a decentralized database and executing a smart contract via a virtual machine to mint NFTs in batches, each referencing the metadata of a physical asset. The system comprises nodes for processing metadata, a virtual machine for executing batch minting and lifecycle management of NFTs, and a decentralized database for metadata storage. This approach enables lifecycle event recording, such as burning NFTs, and integrates with decentralized storage systems like Inter Planetary File System (IPFS). Dynamic identifiers such as QR codes, are generated for each NFT, facilitating real-time state queries and provenance tracking across supply chains. This solution addresses scalability challenges, ensuring efficient, secure, and transparent management of physical-digital hybrid assets.
Absstract of: WO2026186120A1
Provided are a device and a method that make it possible to generate an accurate certificate of authenticity for an object to be authenticated. In an NFT generation device 100 according to a first embodiment of the present disclosure, an acquisition unit 101 acquires, from an authenticator terminal, authentication information and an authentication date for a product. Moreover, an NFT generation unit 102 generates a certificate NFT including the certificate of authenticity and the authentication date. A storage unit 103 stores the generated certificate NFT. Additionally, a communication unit 104 transmits the certificate NFT to a management PF 400, which is another node group forming a blockchain. The management PF 400 stores the certificate NFT in the blockchain.
Absstract of: AU2025297209A1
A method for account and transaction blocking for payment transactions using validation of non-fungible tokens includes: storing a token profile associated with a non-fungible token including a token identifier and transaction criteria; storing an account profile including an account identifier, a payment account number associated with a transaction account, and a wallet identifier associated with a blockchain wallet; receiving an authorization request for a payment transaction including the payment account number and transaction data values; determining that the transaction data values satisfy the transaction criteria; determining if the blockchain wallet has ownership of the non-fungible token; and processing the payment transaction, where processing the payment transaction comprises returning an authorization response indicating decline of the payment transaction if the blockchain wallet does not have ownership of the non-fungible token, or forwarding the authorization request if the blockchain wallet does to have ownership of the non-fungible token.
Absstract of: AU2025275522A1
A method for implementing loyalty points as digital currency using blockchain includes: receiving first transaction data for a first transaction including a first recipient address associated with a blockchain wallet and a positive loyalty point amount; processing the received first transaction data for the first transaction to add a first new block to the blockchain that includes the first recipient address and the positive loyalty point amount; receiving, after a predetermined period of time, second transaction data for a second transaction including a second recipient address associated with the blockchain wallet and a negative loyalty point amount; and processing the received second transaction data for the second transaction to add a second new block to the blockchain that includes the second recipient address and the negative loyalty point amount.
Absstract of: US20260268315A1
A monitoring and auditing tool of blockchain based financial payment and clearing, comprising a verification center for managing, verifying and querying transactions, a certificate authorization module; the verification center is provided and serves as a centralized center to monitor and audit the blockchain based financial payment and clearing for bridging the regulatory gap in blockchain decentralized system; the Verification Center serves as an international compliance data center, sharing risk intelligence with regulatory institutes worldwide.
Absstract of: EP4804454A2
This invention relates generally to blockchain implementations and is suited for, but not limited to, use with the Bitcoin blockchain. It can be used for the implementation of automated processes such as device/system control, process control, distributed computing and storage and others. The invention provides an event detecting, monitoring and/or counting mechanism. The event may be, for example, a vote, decision or selection which is made by a given entity. The invention provides a counting solution in which a computing resource, running simultaneously and in parallel to the blockchain, manages a loop-based operation. The computing resource continuously monitors the state of the blockchain as well as any other off-blockchain input data or source. The execution of the loop is influenced by the state of the blockchain. Each iteration of the loop that is executed by the computing resource is recorded in a transaction that is written to the blockchain. It is stored as a hash within the transaction's metadata. If the computing resource finds a transaction which contains a hash relating to the loop it accesses the relevant portion of code. The loop contains a conditional statement which enables the computing resource to decide which action to take. The condition may be dependent upon the state of the blockchain or any other data source. The action can be any type of action, on or off the blockchain. Thus, the combination of the computing resource and blockchain provide a Turing-
Absstract of: GB2704593A
A device-agnostic system and method for recording, tracking and transferring ownership of digital assets using blockchain technology. The system enables users to manage digital assets such as application, software, NFT’s, and in -game purchases across multiple platforms and devices. It includes a unified user interface, blockchain integration for secure ownership records, and built-in marketplace for buying, selling and trading assets. The system addresses the limitations of existing solutions by providing a cross-platform, interoperable and secure system for digital asset management. No figure to publish
Absstract of: EP4804058A2
0001 A method for dynamically generating a portable access point is described. the method comprising displaying an interface via a user device, wherein a user provides selection input via the interface that defines a scope definition with respect to a user's secure information; and dynamically generating a display, via the user device, of a portable access point configured by the selection input, wherein, the generated portable access point display comprises encoded information that represents the scope definition, a vetted entity system, associated with a vetted entity, is configured to scan the portable access point displayed via the user device and obtain a blockchain credential from a secure information manager based on the scanning, the credential comprising access privileges that correspond to the scope definitions, and the vetted entity system is permitted scope limited access to the user's secure information via the obtained blockchain credential and the secure information manager. A non-transitory computer readable medium, a system and a computer program are also described.
Absstract of: EP4804452A1
Disclosed are systems and techniques for activating and deactivating entities of a blockchain network. A request is received to register an entity of the blockchain network. In response to receiving the request, an ending state balance is determined for the entity, and a reference to the entity is added to an active entity data structure that maintains references to active entities of the blockchain network. After adding the reference to the active entity data structure, a determination is periodically performed of whether any active entities have insufficient state balance for continuing participation in the blockchain network, by comparing a global accumulator to respective ending state balances of entities referenced in the active entity data structure. In response to determining that a given entity has insufficient state balance, a reference to the given entity is removed from the active entity data structure.
Absstract of: GB2704493A
A system for conditional payments and bidding includes a task definition interface that receives predefined conditions associated with a task, an artificial intelligence module that analyses the conditions and generates personalised recommendations for a task payer or performer, and a validation engine that monitors real-time data relating to task performance. The validation engine analyses the data against the predefined conditions and generates a validation signal indicating that the performer has satisfied the conditions. A payment processing module makes a conditional payment to the performer only after receiving the validation signal. The real-time data may include GPS coordinates or accelerometer data from a device associated with the performer. A photo and video capture module may receive visual evidence of task performance for validation, including by image recognition. The system may also include fraud detection using statistical and machine-learning models, multi-gateway payment processing with fallback processing, dynamic bidding, user ranking, blockchain-based logging or enforcement, and encryption and key management for securing transaction and validation data. Figure 1
Absstract of: EP4804457A2
0001 The invention relates to distributed ledge technologies such as consensus-based blockchains. Computer-implemented methods for a trustless, deterministic state machine are described. The invention is implemented using a blockchain network, which may be, for example, a Bitcoin blockchain. A first transaction validate is received at a node in a blockchain network. The first transaction includes a first script that, as a result of being executed, causes the node to at least obtain a first set of field values of the first transaction, a second set of field values of a second transaction, and an input. The second transaction is obtained. The second transaction includes a second script that includes a set of rules and, as a result of being executed, causes the node to at least verify that the second script matches a third script embedded in the first set of field values, determine, based at least in part on the second set of field values, a current state, and determine, based at least in part on the current state, the input, and the set of rules, a next state. The first transaction is validated as a result of execution of the first script and the second script.
Absstract of: US20260261445A1
Various aspects of the subject technology relate to systems, methods, and machine-readable media for generating a heterogeneous network of blockchains. The method includes generating a platform blockchain having a single replicated state machine. The method includes generating at least one subnet based in part on the platform blockchain, the subnet including at least one blockchain, the generating causing bonding or burning of a base asset of the platform blockchain. The method includes specifying validators for the at least one subnet. The platform blockchain includes a source of truth for transactions across the subnets.
Absstract of: US20260260232A1
A computer-implemented method of performing a token protocol using a blockchain, comprising: obtaining a token melt transaction comprising a first input signed by a first party, wherein the first input references a respective output of a first token transfer transaction, wherein the respective output is locked to a first public key of the first party and comprises a first token amount, and a first output locked to a melting public key of the delegated entity and comprising the first token amount; creating a token mint transaction comprising a respective input signed by the delegated entity using a signature corresponding to a minting public key, and a respective output locking a respective amount of the digital asset sufficient to fund one or more respective token transfer transactions, wherein the respective output is locked to a second public key of the first party and comprises the first token amount.
Absstract of: US20260260236A1
0000 The invention resides in computer-implemented method of operating a sending and/or receive resource. The resource is configured for generating, storing, processing, accessing and/or maintaining a record of a packet of data e.g. comprising at least a portion of blockchain data e.g. a blockchain transaction, block, block header etc. From the record an allocated address is determined. The resource sends, at least in part, the record across an electronic network to the allocated address. The allocated address can be a multicast address associated with a group of receiving resources. Determination can include processing the record e.g. parsing and/or hashing the record. Processing can include parsing and/or hashing the record to determine a key, and selecting at least one address from a set of addresses using the key. The resource can receive a record and/or plurality of records, and at least one of: relaying the record and/or block to the allocated address; and consolidating records and/or blocks for relay to corresponding allocated address.
Absstract of: US20260260240A1
0000 A system and method are disclosed for rendering consistent user interfaces stored in a blockchain smart contract. One asset may be sold on multiple websites using the same user interface rendered using metadata stored on a smart contract. A web application queries the smart contract for the rendering metadata. The web application generates a web element using metadata received from querying the smart contract. The web application renders the creator interface for display using the generated web element. For example, while an athlete may user a smart contract-rendered user interface to enable a consumer to purchase an NFT directly from their website, the athlete can also enable the same, smart contract-rendered interface to be available to consumers from other websites (e.g., websites for a sports organization, a sportswear company, etc.).
Absstract of: US20260260308A1
A vehicle includes a driver pod, a passenger pod, an electric propulsion system, a power storage device that is rechargeable via at least one of kinetic energy, solar energy, wind energy, or direct input energy. The vehicle also may include a solar charging system, a computer controlled outward facing display and a mining computer adapted to mine cryptocurrency using power from the power storage device. The crypto currency mining computer may be utilized to mine cryptocurrency that may be part of a payment ecosystem including the transportation device. Blockchain may be used to track the cryptocurrency ledger. Cryptocurrency may be earned by the passenger and the driver during a ride and power from the power storage unit may be used to power the mining computer.
Nº publicación: US20260261432A1 03/09/2026
Applicant:
NCHAIN LICENSING AG [CH]
nChain Licensing AG
Absstract of: US20260261432A1
0000 A computer-implemented method for enabling non-native blockchain signatures to be verified in-script, wherein the method is performed by a first party and comprises: obtaining a second blockchain transaction, wherein the second blockchain transaction references a first blockchain transaction; generating a first signature based on at least the second blockchain transaction, wherein a first private key used to generate the first signature is set equal to one; generating a second signature based on the first signature, wherein the first signature is a native blockchain signature and the second signature is a non-native blockchain signature; including the first signature and the second signature in an unlocking script of the second blockchain transaction for verification when the unlocking script is executed together with a locking script of the first blockchain transaction; and causing the second blockchain transaction to be submitted to a blockchain network.
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Electronic site
